????:1???????:???????

2??????????

3???????????

4???????

5???????

?????12??22???????????? (?????????? ????)“?????+??????”“??+????”“????????+????”“?+??”……?12??,??,????????,???????????????????????,?????????????????

12??????22???????,??,???????????? ?????????

???????“?????”22??,?????,???????????????,??????2000????????????????????????????,????????????????

“?????????????????,??,??,??,???????????????,????????????”????????????,??,?????,???

????“?”???????,????????????????????,?????“?,?????????????,??????”???????

??,?????“??????‘?’????”?????????????????????????,?????????????????????????????????????????????????????????????????????????????????,?????????????

?????????????????,??????????????,??????????????????????????????????74??,??????????,??????“????????????”??(??)

???:??????